Hello All
3 days ago without sleep to try to solve this problem but ... unfortunately ican't
Environment :
OS : Redhat linux 6.4
Oracle SW : 11.2.0.4
Storage : Dell equallogic , 4 volumes (OCR_VOTE , ORADATA , ARCHIVED , BACKUP)
Nodes : Node1 , Node2 , Node3 , Node4
-- i use oracle user instead of grid
Case : I want to install Rac with ASM , i know RH 6 didn't support ASMlib so i used UDEV to complete the installation , at first time it completed without problems , but for some reasons i de-install the cluster and database and want to re-install them again , every thing is ok in GUI till prerequisite checks it display warring : Device Checks for ASM
Details:
-
PRVF-9802 : Attempt to get udev info from node "dbn-prod-4" failed - Cause: Attempt to read the udev permissions file failed, probably due to missing permissions directory, missing or invalid permissions file, or permissions file not accessible to use account running the check. - Action: Make sure that the udev permissions directory is created, the udev permissions file is available, and it has correct read permissions for access by the user running the check.
If i ignore it the root.sh is fail at first node
Configurations :
99-oracle-asmdevices.rules
KERNEL=="sd?1", SUBSYSTEM=="block", PROGRAM=="/sbin/scsi_id --whitelisted --replace-whitespace /dev/$parent", RESULT=="360fff18a5e9e39e8c833e5000000b026", NAME="ARCHIVE_DISK1", OWNER="oracle", GROUP="dba", MODE="0660"
KERNEL=="sd?2", SUBSYSTEM=="block", PROGRAM=="/sbin/scsi_id --whitelisted --replace-whitespace /dev/$parent", RESULT=="360fff18a5e9e39e8c833e5000000b026", NAME="ARCHIVE_DISK2", OWNER="oracle", GROUP="dba", MODE="0660"
KERNEL=="sd?3", SUBSYSTEM=="block", PROGRAM=="/sbin/scsi_id --whitelisted --replace-whitespace /dev/$parent", RESULT=="360fff18a5e9e39e8c833e5000000b026", NAME="ARCHIVE_DISK3", OWNER="oracle", GROUP="dba", MODE="0660"
KERNEL=="sd?4", SUBSYSTEM=="block", PROGRAM=="/sbin/scsi_id --whitelisted --replace-whitespace /dev/$parent", RESULT=="360fff18a5e9e39e8c833e5000000b026", NAME="ARCHIVE_DISK4", OWNER="oracle", GROUP="dba", MODE="0660"
KERNEL=="sd?1", SUBSYSTEM=="block", PROGRAM=="/sbin/scsi_id --whitelisted --replace-whitespace /dev/$parent", RESULT=="360fff18a5e9ee9ecc8333501000030a3", NAME="OCR_VOTE_DISK1", OWNER="oracle", GROUP="dba", MODE="0660"
KERNEL=="sd?2", SUBSYSTEM=="block", PROGRAM=="/sbin/scsi_id --whitelisted --replace-whitespace /dev/$parent", RESULT=="360fff18a5e9ee9ecc8333501000030a3", NAME="OCR_VOTE_DISK2", OWNER="oracle", GROUP="dba", MODE="0660"
KERNEL=="sd?3", SUBSYSTEM=="block", PROGRAM=="/sbin/scsi_id --whitelisted --replace-whitespace /dev/$parent", RESULT=="360fff18a5e9ee9ecc8333501000030a3", NAME="OCR_VOTE_DISK3", OWNER="oracle", GROUP="dba", MODE="0660"
KERNEL=="sd?1", SUBSYSTEM=="block", PROGRAM=="/sbin/scsi_id --whitelisted --replace-whitespace /dev/$parent", RESULT=="360fff18a5e9ea9ccc833b5000000301e", NAME="ORADATA_DISK1", OWNER="oracle", GROUP="dba", MODE="0660"
KERNEL=="sd?2", SUBSYSTEM=="block", PROGRAM=="/sbin/scsi_id --whitelisted --replace-whitespace /dev/$parent", RESULT=="360fff18a5e9ea9ccc833b5000000301e", NAME="ORADATA_DISK2", OWNER="oracle", GROUP="dba", MODE="0660"
KERNEL=="sd?3", SUBSYSTEM=="block", PROGRAM=="/sbin/scsi_id --whitelisted --replace-whitespace /dev/$parent", RESULT=="360fff18a5e9ea9ccc833b5000000301e", NAME="ORADATA_DISK3", OWNER="oracle", GROUP="dba", MODE="0660"
KERNEL=="sd?4", SUBSYSTEM=="block", PROGRAM=="/sbin/scsi_id --whitelisted --replace-whitespace /dev/$parent", RESULT=="360fff18a5e9ea9ccc833b5000000301e", NAME="ORADATA_DISK4", OWNER="oracle", GROUP="dba", MODE="0660"
KERNEL=="sd?1", SUBSYSTEM=="block", PROGRAM=="/sbin/scsi_id --whitelisted --replace-whitespace /dev/$parent", RESULT=="360fff18a5e9e69f2c83365010000c097", NAME="BACKUP_DISK", OWNER="oracle", GROUP="dba", MODE="0660"
# /etc/init.d/oracleasm status
Checking if ASM is loaded: yes
Checking if /dev/oracleasm is mounted: yes
# /etc/init.d/oracleasm listdisks
OCR_VOTE_DISK1
OCR_VOTE_DISK2
OCR_VOTE_DISK3
ls -rtl /dev/oracleasm/disks
total 0
brw-rw---- 1 oracle dba 8, 18 May 7 09:43 OCR_VOTE_DISK2
brw-rw---- 1 oracle dba 8, 17 May 7 09:46 OCR_VOTE_DISK1
brw-rw---- 1 oracle dba 8, 19 May 7 09:46 OCR_VOTE_DISK3
Can anyone help please about it
Thanks in advance